IT

Mobile Devices

100

Which generation of mobile technology is LTE?

4G

200

What is a type of TFT-display that has the best overall quality, including wide-viewing angles, good contrast ratio and good response times on premium units.

In-plane Switching.

300

What is a toggle found on mobile devices that allows the user to disconnect wireless connectivity quickly.

Airplane Mode

400

Which type of Thin-Film Transistor is generally the cheapest?

Twisted Neumatic.

500

What is data that allows a CDMA-based handset to connect to nearby cell towers.

Preferred Roaming List

Networking

100

What is a network that covers a city?

MAN

200

What does the 802.3 standard describe?

Ethernet

300

DOUBLE JEOPARDY!

What is a device that can supply Power over Ethernet if the Ethernet switch Ports do not support it?

Power Injector

400

What is a tool used to verify the integrity of a port by checking if it can receive a signal generated by itself.

Loopback Plug

500

What is the name of the IEEE 802.3at standard?

POE+

Hardware

100

What is a persistent mass-storage device that uses flash memory and can be stored internally.

Solid-State Drive

200

Which DDR DIMM generation uses 288 Pins

DDR 4 and/or DDR5

300

What is a device that allows devices on a network to communicate with each other?

Switch

400

DOUBLE JEOPARDY!

What is a legacy form factor used for serial (9-pin) and VGA (15-pin) interfaces.

DB-9

500

What is an adapter card designed to record video from a source such as a TV tuner or games console.

Capture Card

Virtualization/Cloud Computing

100

What is another name for a Guest OS.

VM

200

What is a clone copy of an OS

Image

300

What is a feature of Cloud service models that allows you track and pay for resource usage

metered utilization

400

Which Cloud model service deploys VMs and network infrastructure?

IaaS

500

What is an attack against a virtualization platform in which the VM is able to directly interact with the host kernel?

VM Escape

Troubleshooting

100

Additional Memory was installed into a computer, but now it will not boot. What could be the problem?

The Ram type may be incorrect, the ram may be seated improperly or in the wrong slot.

200

What is the term that is used when you cannot determine the cause of a problem?

Escalate.

300

After applying a repair, replacement or upgrade, what should you do next?

Verify full-system functionality and/or implement preventative measures.

400

What cause might you suspect if a computer experiences intermittent lockups?

Loose connectors, thermal issues, or corruption of OS

500

Following a power cut, a user reports that their computer will not boot. The message “BCD missing" is shown on the screen. The computer does not store data that needs to be backed up. What is the best first step to try to resolve the issue?

Use a system recovery disk to try to repair the disk drive’s boot information.